6070 Results for: "Analytical Standards"

Supplier: Merck

Organic Standard, Paraben target analyte mix solution

Supplier: Merck

Benzophenone analytical standard, Supelco®

Supplier: Merck

Pelargonaldehyde analytical standard, Supelco®

Supplier: Merck

2,3,4,6-Tetrachlorophenol analytical standard, Supelco®

Supplier: Merck

2,3,5,6-Tetrachlorophenol analytical standard, Supelco®

Supplier: Merck

1,4-Difluorobenzene analytical standard, Supelco®

Supplier: Merck

Dibromoacetonitrile analytical standard, Supelco®

Supplier: Merck

2-Bromoethanol analytical standard, Supelco®

Supplier: Merck

Aroclor Spike Mix, Supelco®, Analytical standard, 100 mug/mL each component in acetone, : N/A

Supplier: Merck

Aqueous suspension, 2% solids, Particle size: 3,0 µm, Accuracy: std dev <0,1 µm, Analytical standard

Supplier: Merck

Phenols Mix 1, Supelco®, Analytical standard, in isopropanol (varied conc.), : N/A

Supplier: SIGMA ALDRICH MICROSCOPY

Propionaldehyde 2,4-dinitrophenylhydrazone analytical standard, for environmental analysis, Sigma-Aldrich®

Supplier: Merck

Acetaldehyde analytical standard, Supelco®

Supplier: Merck

2,3,4,5-Tetrachlorophenol analytical standard, Supelco®

Supplier: Merck

GPC Standard, Poly(lauryl methacrylate) solution, Mw 570000 (Typical), average Mn 290000 (Typical), Supelco®, 25 wt. % in toluene, Analytical standard

Supplier: Merck

EPA 8040A Phenol Calibration Mix, Supelco®, Analytical standard, 500 mug/mL each component in isopropanol, : N/A

Supplier: Merck

Particle suspension 10% solids, Particle size: 8 µm, Accuracy: std dev <0,15 µm, Analytical standard

Supplier: Merck

1-Bromo-4-fluorobenzene analytical standard, Supelco®

Supplier: Merck

Benzo[e]pyrene analytical standard, Supelco®

Supplier: Merck

Triphenyl phosphate analytical standard, Supelco®

Supplier: Merck

Anions - whole volume, Supelco®, Matrix: H₂O, Contents: 10 analytes, Application: Ion chromatography standards

Supplier: Merck

Paraben target analyte mix solution may be used as a standard in the determination of parabens in cosmetic products using ultra-high performance liquid chromatography combined with ion chromatography through valve switching technique.

Supplier: Merck

GPC Standard, Poly(Bisphenol A carbonate), Supelco®, Analytical standard

Supplier: Merck

Organic Acids Kit, Analytical standard, Neat

Supplier: Merck

Squalene analytical standard, Supelco®

Supplier: Merck

Organic Standard, Alkylphenol Target Analyte Mix solution for DIN EN ISO 18857-2

Supplier: Merck

HPLC Standard, Nucleosides Test Mix, Supelco®, in 1% sodium formate (varied conc.), Analytical standard, Pk Info: ampule of 1 mL

Supplier: Merck

GPC Standard, Polystyrene, average Mw 290000 (typical), average Mn 130000 (typical), Supelco®, Analytical standard

Supplier: Merck

EPA 610-N PAH Kit, Supelco®, Analytical standard, : N/A

Supplier: Merck

Melamine-¹³C₃ may be used as an analytical standard for the determination of melamine in milk powder samples by liquid chromatography-electrospray ionisation-isotope dilution mass spectrometry (LC-ESI-IDMS).